发明名称 |
Electrophotographic photoreceptor with phthalocyanine in phenol resin binder |
摘要 |
The method for forming an electrostatic image according to the present invention comprises the steps of charging an electrophotographic photoreceptor, which is subjected to dark decay after the charging step, and effecting an exposure by activation light and an imagewise exposure on the electrophotographic photoreceptor. The exposure by activation light is effected prior to the imagewise exposure and in a step including at least a portion of the charging step or dark decay. This causes a remarkable sensitization effect in the electrophotographic photoreceptor, suitably adapted for use in an electrophotographic copying machine of a repeated transfer type.
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申请公布号 |
US4218528(A) |
申请公布日期 |
1980.08.19 |
申请号 |
US19780913668 |
申请日期 |
1978.06.08 |
申请人 |
KONISHIROKU PHOTO INDUSTRY CO LTD |
发明人 |
MATSUZAKI, MASATOSHI;SHIMADA, FUMIO;UEHARA, MASAFUMI |
分类号 |
G03G5/05;G03G13/04;(IPC1-7):G03G5/06 |
主分类号 |
G03G5/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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